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49Additional Information
• Check the antenna cable and
connection on the projection TV, VCR
and on the wall.
• Display the “CH PRESET” menu
under the “SETUP” menu and select
“MANUAL PROGRAM” to preset
the channel again.
• Check the antenna type (VHF/UHF).
Contact a Sony dealer for advice.
• Adjust the antenna direction. Contact
a Sony dealer for advice.
•Try using a booster.
• Display the “CH PRESET” menu
under the “SETUP” menu and select
“MANUAL PROGRAM”.
Then, select “ SENS: LOW”.
•Turn off or disconnect the booster if it
is in use.
• If the sound of all the channels are noisy,
display the “CH PRESET” menu under
the “SETUP”menu and select “AUTO
PROGRAM” to preset the channels again.
• If the sound of some channels is noisy,
select the channel, then display the
“CH PRESET” menu under the
“SETUP”menu and select the appropriate
TV system (“TV SYS”).
•Press or .
Additional Information
Troubleshooting
If you have any problem while viewing your projection TV, please check the following
troubleshooting guide. If the problem persists, contact your Sony dealer.
Possible cause
Symptom
Solutions
Snowy picture
Noisy sound
Distorted picture
Noisy sound
Good picture
Noisy sound
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• The connection is
loose or the cable is
damaged.
• Channel presetting
is inappropriate or
incomplete.
• The antenna type is
inappropriate.
• The antenna
direction needs
adjustment.
• Signal transmission
is low.
•Broadcast signals
are too strong.
• The TV system
setting is
inappropriate.
• The sound of the right
picture is selected
when TWIN pictures
are displayed.
Additional Information
continued